package cn.com.open.errorquestion.common;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class ApplicationContextProvider implements ApplicationContextAware {

    private static ApplicationContext appCntext;

    public ApplicationContextProvider() {
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        appCntext = applicationContext;
    }

    public  static <T> T getBean(String name,Class<T> aClass){
        return appCntext.getBean(name,aClass);
    }
}
